iPod touch 7th-generation review - faster CPU and more RAM - 9to5Mac
apple-history.com / iPod touch (4th Generation)
RAM® Form-Fit Cradle for Apple iPod touch 1st Gen – RAM Mounts
Remembering when Apple killed the 4th-generation iPod touch right before WWDC 2013 - 9to5Mac
Teardown of Apple's 4th-gen iPod touch finds 256MB of RAM | AppleInsider
Differences Between iPhone 4/4S and iPod touch 4th Gen: EveryiPhone.com
iPod touch 4th Gen, 2012 16 GB, 32 GB Specs (A1367, ME178LL/A*, 2407, iPod4,1): Everyi.com
iOS 7 dual-booted on an iPod Touch 4th Generation - A look at this unsupported feat and how well it works - Wololo.net
Apple iPod Touch 1/2/3/4 Generation - 8, 16, 32, 64 GB // White & Black | eBay
iPod Touch 4th Generation Teardown - iFixit
Apple iPod touch 4th generation specs - PhoneArena
iPod Touch (4th generation) - Wikipedia
iPod Touch 4th Generation Teardown - iFixit
17 Reasons Why You Should Use an iPod touch in 2023 - The Mac Security Blog
iPod touch 4G Teardown Reveals Only 256MB of RAM, and Smaller Battery of 3.44 W/Hour | Redmond Pie
Fourth-Generation iPod Touch Offers Only 256 MB of RAM - MacRumors
Apple iPod Touch (4th Generation) Old Model
Remembering when Apple killed the 4th-generation iPod touch right before WWDC 2013 - 9to5Mac
Differences Between iPod touch 4th Gen and iPod touch 5th Gen: EveryiPod.com
Apple iPod touch 4th generation specs - PhoneArena
